Description
Quassel before 0.12-rc1 uses an incorrect data-type size when splitting a message, which allows remote attackers to cause a denial of service (crash) via a long CTCP query containing only multibyte characters.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/quassel/quassel/commit/b5e38970ffd55e2dd9f706ce75af9a8d7730b1b8 ↗
- http://www.openwall.com/lists/oss-security/2015/03/20/12 ↗
- http://lists.opensuse.org/opensuse-updates/2015-04/msg00018.html ↗
- http://www.openwall.com/lists/oss-security/2015/03/27/11 ↗
- http://www.openwall.com/lists/oss-security/2015/03/28/3 ↗
- http://www.securityfocus.com/bid/73305 ↗